Feature 1Highefficiency dome tweeter, offers stable highfrequency response, pitch accuracy and natural sound. 2120W maximum power, 5020000Hz frequency corresponding, 4ohm impedance, stable performance. 3Builtin crossover, suitable for all car audio systems. Small size, simple installation, suitable for any place. 4Superior magnets with high power, used to control the moving voice coil. No magnetic field, tapes and credit cards are safe. 5Made of high grade ABS and metal, rugged, antiwear, corrosion-resistant and durable for long-term use.Item Type: Tweeter SpeakerMaterial: ABS + MetalMaximum Power: 120WRated Power: 35WFrequency Response: 50-20000HzImpedance: 4 OhmsSensitivity: 88dBApplication: Universal for car audio system .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Tweeter Speaker2 x Speaker Cover2 x Small Speaker2 x Cables8 x Screws